Articles related to "Genomes"

Making DNA information available to scientists can speed research into medical conditions, yet may also lead to a loss of privacy.

Mitochondrial DNA is inherited only from the mother, and is present in higher abundance than the nuclear genome, making this molecule useful in genetics studies.

Rapid advances in gene scanning technology have identified genes linked to cancer, arthritis, diabetes and many other diseases.

The Human Genome Project was a 13-year international research project that aimed (and succeeded) to sequence the human genome.

The Genome 10K Project is an ambitious attempt to sequence the DNA of over ten thousand different species with cutting edge genetic sequencing technology.

Genome sequencing is a way to determine the exact order of all the nucleotide bases, A, T, G and C, in a string of DNA using the BAC and Shotgun Sequencing Methods.

Viral genomes might be small, but, as dsDNA, ssDNA, dsRNA or SS RNA, they show much more variation in form than is found in the genetic material of living cells.

Services are available that can compare genetic makeup to markers that indicate risks for many genetic diseases using only a saliva test.

American scientists have for the first time, decoded the whole genome of a typical cancer : A Acute Myeloid Leukemia of a woman carrying a deadly form of the disease.

Living things can be studied and classified based on their genome as well as the protein products derived from those genetic instructions.

Sequencing the kangaroo genome lets researchers compare human genes with those of a marsupial relative and could lead to medical advances and improvements in agriculture.

Buried deep in the genome of every species are molecular clues to the origin and evolution of that species.

The genetic blueprint of every human contains a significant amount of DNA that is not actually human. Dormant fossil viruses have infiltrated our genome.

Recent work on DNA extracted from a 38,000-year-old Neanderthal fossil raises more questions about whether Neanderthal man interbred with Homo-Sapiens than answers.

The history and structure of the most important molecule in living organisms, Deoxyribonucleic Acid.

6 million dogs are diagnosed with cancer each year, but thanks to new techniques, their struggles may shed new light on the disease.

X-inactivation during chromosome development is vital in inheritance of X-linked diseases such as color-blindness and hemophilia and is why males are more often affected.

Bacteria are living cells with DNA genomes that direct the production of enzymes required for metabolism. Viruses are not alive. What does the viral genome do?

GMO Food Research gives sources to learn about genetics, GM food, GM crops, transgenic crops, genetically modified organisms (GMO) and GMO world crop facts.

Horizontal gene transfer, also called lateral gene transfer, is a mechanism for evolution that goes beyond typical Darwinian theory.

Dogs come in lots of shapes and sizes. Scientists have figured out that the IGF1 gene is one of the main reasons why.

This article is an in depth review of the Polymerase Chain Reaction, what it is, its funtion and application.

DNA Day remembers both the identification of DNA's chemical structure in 1953, and the work of the Human Genome Project, which was completed in 2003.

Genetic sequencing allows MIT scientists to examine natural selection through the selective signature of a gene across a range of microbial species.

Three new studies just published in the May 2008 issue of the journal Nature Genetics may lay the groundwork for DNA screening to help us assess our risk of skin cancer.

Bacteriophages are a particular type of virus that infects only bacterial cells. Ultimately the virus kills its host, but sometimes it first becomes a hidden prophage.

Swine flu, H1N1, bird flu, H5N1, type A influenza - these are five terms used to describe the various strains of a single virus, but what is the difference?

The genetic material of a virus can be either DNA or RNA, and if it is single-stranded RNA, the biologist must then make sense of the type of strand.

Knowing one's unique genetic makeup points the way to better health and ultimate wellness.

You cannot alter your genes but can change their actions through nutrition.

2-D electrophoresis provides facts and primal data by its clear separations of protein and DNA molecules. For proteomics, 2-DE gives insight into proteins and genomes.

Differences in writing for the lay person versus technical writing for scientists are clear in a comparison of two articles about genetics and the human genome project.

Retroviruses are a diverse group of RNA-containing viruses that contribute to several human diseases. They may one day be exploited to cure illnesses, too.

Discover why this weed is the model plant in the field of plant biotechnology, and some of the benefits that sequencing its genome has brought.

Once a woman makes the decision to undergo hereditary breast cancer testing, she must be prepared for what either positive or negative test results mean in her life.

Genetic makeup is said to be responsible for chronic illnesses, but an Australian geneticist says don't blame your genes. Take responsibility for your way of life.

Dandruff is caused by the rapid release of skin cells observed as skin flakes on the scalp and on the shoulder areas where flakes of skin have fallen to.

Patients with systemic lupus erythematosus (SLE) can anticipate new treatment made possible by promising research in the field of biotechnology.

Single nucleotide variations that are routinely found in the human genome DNA sequence can be used to identify regions important to understanding diseases.

Bacteria and viruses are both tiny infectious agents with the ability to cause disease. So it is not surprising that these microbes are sometimes mistaken as the same.

Study of canine phenotypes asks "What genetics distinguish one breed from another?" and "Within a given breed, what distinguishes each individual dog from another?

DNA studies have developed rapidly to help scientist understand biological systems and disease. Genomics are now being applied to fingerprint criminals and cousins.

What is DNA fingerprinting and how does this type of genetic evidence factor into criminal retrials and verdict reversals?

Why scientists think cloning of male genes may help men with infertility problems.

A $20.5 million grant enables expansion of an international program investing the biological factors underlying immune system control of HIV, the virus that causes AIDS.

Genetic disorders afflict millions and are caused either by inherited or acquired DNA mutations. This article outlines some ways human cells have for fighting DNA damage.

With the sequencing of the Neanderthal genome on the horizon, now is a good time to read or revisit Robert J. Sawyer's award-winning trilogy, The Neanderthal Parallax.

The Snake Man and his civilizing influence in several distinct cultures support the idea that early man was developed and shaped by a non-earthly source of intelligence.

A new policy will allow the U.S. national parks to share in the profits of private companies whose scientific breakthroughs are based on organisms harvested there.

Recombinant DNA is modified genetic material that has been engineered by combining two or more strands of DNA to form novel base-pair sequences.